Beluga whales gets rid of its metabolic wastes through contractile vacuoles. The food is ingested into the body to form a food vacuoles. The food vacuole travels along the body where the required nutrients are absorbed. The remaining waste travels out of the body by means of a contractile vacuole.
euglena exrect water from the contractile vacuole or they will pop
"A contractile vacuole is a sub-cellular structure involved in osmoregulation. It pumps excess water out of a cell and is found prominently in freshwater protists [like Euglena].
by light or photosynthesis
by diffusion
Cells must dispose of wastes in order to maintain their homeostasis
obligatory water excretion
Euglena is a protozoon. Euglena gets rid of its metabolic wastes throung contractile vacuoles. The food is ingested into the body to form a food vacuoles. The food vacuole travels along the body where the required nutrients are absorbed. The remaining waste travels out of the body by means of a contractile vacuole.
Vorticella produces cellular wastes that are diffused out of the cells. These have cell walls of cellulose outside the plasma membrane and diffusion is its way to get rid of wastes.
This is a euglena, a type of protist. I have never heard of a euglena oval but under a microscope, euglena have an oval shape within them.
The wastes are radioactive and could cause cancer.
The wastes are radioactive and could cause cancer.
A Euglena (like many other Potists i.e. Amobas and Parameciums) have a Contractile Vacuole which it uses to excrete excess water and remove wastes.
It is difficult to dispose of wastes
The function is to push out the unused waste.
Mainly that no good solution has been found to dispose of the nuclear wastes.
Cells must dispose of wastes in order to maintain their homeostasis
Cells must dispose of wastes in order to maintain their homeostasis
Waste management refers to the various schemes to manage and dispose of wastes. It can be by discarding, destroying, processing, recycling, reusing, or controlling wastes. The prime objective of waste management is to reduce the amount of unusable materials and to avert potential health and environmental hazards.
The students are planning to write labels for their diagram, explaining how each part contributes to the function of the euglena. Which label would be most appropriate for the chloroplast? Responses "This structure helps the euglena obtain minerals from its environment so that it can perform life functions." "This structure helps the euglena obtain minerals from its environment so that it can perform life functions." "This structure helps the euglena remove food wastes from the cell after their nutrition has been used for life processes." "This structure helps the euglena remove food wastes from the cell after their nutrition has been used for life processes." "This structure helps the euglena use up energy it has stored in the process of building new cell parts and growing." "This structure helps the euglena use up energy it has stored in the process of building new cell parts and growing." "This structure helps the euglena obtain energy from its environment so that it can perform life functions."
Many kilns can be fueled with difficult-to-dispose-of wastes.
Clean up your station. Then dispose of any wastes.